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Industrial technology Mechanical pressure measuring instruments RF100 D201
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Images 7

RF100 D201

Rohrfeder-Standardmanometer Typ D2

Variants Documents

housing ⌀ (nominal size)100 mm
ConnectionG½B
alignmentbottom
accuracy class1,6
standardEN 837-1

  • for pneumatic and heating system applications (NG 40 - 50 - 63)
  • for domestic technology and mechanical engineering applications (NG 80 - 100 - 160)
  • robust steel housing
  • window with adjustable reference pointer (NG 80 - 100)
  • with reference pointer on dial (NG 160)
  • Accuracy class 1.6
  • many customised versions available

For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys.
! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2"!

RangeMounting typeTypePart number
-1/0 bardirectRF100 D20185201201
-1/0.6 bardirectRF100 D20185202201
-1/+1.5 bardirectRF100 D20185203201
-1/+3 bardirectRF100 D20185204201
-1/+5 bardirectRF100 D20185205201
-1/+9 bardirectRF100 D20185206201
-1/+15 bardirectRF100 D20185207201
0/0.6 bardirectRF100 D20185209201
0/1 bardirectRF100 D20185210201
0/1.6 bardirectRF100 D20185211201
0/2.5 bardirectRF100 D20185212201
0/4 bardirectRF100 D20185213201
0/6 bardirectRF100 D20185214201
0/10 bardirectRF100 D20185215201
0/16 bardirectRF100 D20185216201
0/25 bardirectRF100 D20185217201
0/40 bardirectRF100 D20185218201
0/60 bardirectRF100 D20185219201
0/100 bardirectRF100 D20185220201
0/160 bardirectRF100 D20185221201
0/250 bardirectRF100 D20185222201
0/400 bardirectRF100 D20185223201
  • in-stock items
  • manufactured goods

Type
D2
Nominal size
100 - 100
accuracy class (EN 837-1/6)
1,6
ranges (EN 837-1/5)
see ordering table
application area
static load:
¾ x full scale value
dynamic load:
⅔ x full scale value
short-term:
Full scale value
Operating temperature range
Medium:
max. 60 °C
Ambient:
-20/+60 °C
Temperature performance
Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
bei Temperaturzunahme ca. ± 0,4 %/10 K,
falling temperature approx. ± 0.4 %/10 K
vom jeweiligen Skalenendwert
Degree of protection
IP 32 (EN 60529)

Standard design

Connection
Brass, bottom
Measuring element
Bourdon tube, Copper alloy
≤ 60 bar:
"C" type tube
> 60 bar:
helical tube
movement
Brass
Dial
NG 100: Kunststoff, weiß
Scaling
D201: black
Scale
D201:
NG 100: Kunststoff, schwarz
Housing
Stahlblech, schwarz
push on bezel
NG 100:
window
NG 100: Kunststoff, eingeclipst, with adjustable red reference pointer

Click the corresponding image for detail views, additional information and dimension tables.

NG 80/100 – bottom connection

PRO_TEC_BEP_RF80-100_D20X_S.TIF

854_017_0336-00.PDF

Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck

Manuals
Industrial technology
PDF

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